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Katy Perry won three awards at the Wednesday night ceremony in Los Angeles, where fans select the winners in categories spanning music, movies and television.

"Hunger Games" was named favorite movie, action movie and movie franchise and stars Jennifer Lawrence, Josh Hutcherson and Liam Hemsworth had fans' favorite on-screen chemistry.

Lawrence also won favorite movie actress and "face of heroism." Perry was the fans' favorite female artist and pop artist.

Her video for "Part of Me" also won. Sandra Bullock picked up the first favorite humanitarian award for her efforts in New Orleans.

Actress Kaley Cuoco hosted the ceremony at Nokia Theatre, where performers included Christina Aguilera, Jason Aldean and Alicia Keys.